In her dream state Alex projects a mysterious female nemesis was chasing her. She kept repeating "it's her, she's coming". At first I thought she meant me, then Nikita perhaps, but now it makes perfect sense. Given her guilt about Thom, the answer is obvious, she's afraid of herself.

Follow Nikita

Michael: I need you to run a search. The name's Whitfield.Birkhoff: Where do I know that name from?Michael: I don't know, why don't you do the search?Birkhoff: Always so pleasant when you're asking a favor.Michael: A favor is when you have the option of saying no.

Amanda: Alex is hiding something about her past; she has been since the moment we recruited her.Michael: Well this is your chance to find out; take a crowbar to her subconscious.Amanda: Division agents don't get to keep secrets; not from me.